LM4040DEM3-2.5/S4000169
IC VREF SHUNT 2.5V SOT23-3Manufacturer: Texas Instruments
Categories: Voltage Reference
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Texas Instruments LM4040DEM3-2-5-S4000169 is a shunt voltage reference with a fixed output of 2.5V and a ±1% tolerance. This AEC-Q100 qualified component offers a low operating current, with a typical cathode current of 73 µA and a maximum output current of 15 mA. The temperature coefficient is rated at 150ppm/°C, and it exhibits noise performance of 35µVrms from 10Hz to 10kHz. Packaged in a SOT-23-3 (TO-236-3, SC-59) surface-mount form factor, this device operates across an industrial temperature range of -40°C to 125°C. Applications for this voltage reference include automotive systems, power management, and precision measurement circuits.
Additional Information
Series: -RoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: BulkDownload Free CAD Model:
Technical Details:
| Tolerance | ±1% |
| Packaging | Bulk |
| Package / Case | TO-236-3, SC-59, SOT-23-3 |
| Temperature Coefficient | 150ppm/°C |
| Output Type | Fixed |
| Mounting Type | Surface Mount |
| Voltage - Input | - |
| Reference Type | Shunt |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Current - Supply | - |
| Supplier Device Package | SOT-23-3 |
| Voltage - Output (Min/Fixed) | 2.5V |
| Noise - 0.1Hz to 10Hz | - |
| Noise - 10Hz to 10kHz | 35µVrms |
| Grade | Automotive |
| Current - Cathode | 73 µA |
| Current - Output | 15 mA |
| Qualification | AEC-Q100 |
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